In section , we introduce the short-range-correlations (SRC) induced high-momentum-tail (HMT) in the single-nucleon momentum distribution function [1]}, [2]}, [3]}, [4]} into the kinetic EOS of ANM in dimension \(d\) . The SRC/HMT is known to be due to mostly the repulsive core in the central force and the tensor force in the neutron-proton isosinglet channel. Although we can only modify the kinetic part at this point, the SRC-induced HMT is obviously an effective representation of the nucleon-nucleon interactions, thus useful information may be obtained by investigating how the kinetic EOS may change as the \(d\)  varies with and without considering the SRC/HMT. Interestingly, we find that as \(d\)  decreases, the kinetic EOS with or without the SRC-induced HMT becomes close, indicating that the EOS in low dimensions can be treated as nearly free. The calculations of the relative nucleon momentum fluctuation also confirm this conclusion. This connection may find potential applications in the future to explore the 3D EOS of ANM from the low-dimensional counterpart, providing a possible alternative.
